1050140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 2718912

約数和(自身を除く): 1668772

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 577, 910, 1154, 1820, 2308, 2885, 4039, 5770, 7501, 8078, 11540, 15002, 16156, 20195, 30004, 37505, 40390, 52507, 75010, 80780, 105014, 150020, 210028, 262535, 525070, 1050140]

約数ペア:

[(1, 1050140), (2, 525070), (4, 262535), (5, 210028), (7, 150020), (10, 105014), (13, 80780), (14, 75010), (20, 52507), (26, 40390), (28, 37505), (35, 30004), (52, 20195), (65, 16156), (70, 15002), (91, 11540), (130, 8078), (140, 7501), (182, 5770), (260, 4039), (364, 2885), (455, 2308), (577, 1820), (910, 1154)]